Source

Start the deprecation cycle for the BuildDir() method and the build_dir
keyword parameter.
Several existing tests were still using BuildDir() or build_dir; they were
converted to use VariantDir() and variant_dir.
New tests were added to validate that the --warn=deprecated-build-dir option
and the SetOption method did the right thing. This led to the discovery that
a commonly-used test pattern provided by the infrastructure gobbled up too
much, causing tests to succeed when they should…

http://scons.tigris.org/issues/show_bug.cgi?id=2329Applied a number of idiomatic changes.
Uses of the 'sort()' method were converted into calls of 'sorted()' when
possible and the sorted() expression was inserted into a subsequent statement
whenever that made sense.
The statement 'while 1:' was changed to 'while True:'.
Names from the 'types' module (e.g., 'types.FooType') were converted to the
equivalent build-in type (e.g., 'foo').
Compariso…

Move 2.0 changes collected in branches/pending back to trunk for further
development. Note that this set of changes is NOT backward-compatible;
the trunk no longer works with Python 1.5.2, 2.0, or 2.1.